and as for kelly clarkson and james taylor, they were both live. they put out statements through their publicists saying they were live and the marine band was live with them as well. >> the intrigue continues. >> the plot thickens. >> thanks very much, jim acosta. >>> up next, cnn's exclusive inteiew with the vice president joe biden, who opens up to our own gloria borger about his relationship with president obama. >> how can you tell when you've done something that he doesn't like or that makes him angry? >> oh, that's easy. that's easy. [ female announcer ] what if the next big thing, isn't a thing at all? it's lots of things. all waking up. connecting to the global phenomenon we call the internet of everything. ♪ it's going to be amazing. and exciting. and maybe, most remarkably, not that far away. we're going to wake the world up. and watch, with eyes wide, as it gets to work. cisco. tomorrow starts here. >>> it would be hard to find anyone who was having more fun at yesterday's inaugural parade festivities than the vice president, joe -- w